A powerful solar flare has disrupted radio communications and is threatening a NASA mission

A powerful X1.4-class solar flare occurred on Monday, March 30, 2026, causing disruptions to radio communications on Earth and raising concerns about preparations for the launch of NASA’s Artemis 2 mission. 

This was reported by Space.com.

According to the NOAA Space Weather Prediction Center, the peak of activity was recorded at 06:19 Kyiv time. The event caused a significant deterioration in the quality of high-frequency radio signals in Southeast Asia and Australia and was accompanied by a coronal mass ejection.

Any further solar activity could affect Earth and preparations for the Artemis 2 launch, scheduled for the night of April 2, Kyiv time. This is the first crewed mission to the Moon since 1972, so experts are closely monitoring solar activity in the coming days. Currently, NASA continues to prepare for the flight, assessing potential risks to equipment and crew amid solar activity. Thus, space weather conditions remain a decisive factor for the successful launch of the mission on schedule.